# Delaunay 2D Filter Meshing

**URL:** https://discourse.paraview.org/t/delaunay-2d-filter-meshing/2210
**Category:** ParaView Support
**Created:** [July 12, 2019, 8:57pm UTC](https://discourse.paraview.org/t/delaunay-2d-filter-meshing/2210 "2019-07-12T20:57:02Z")
**Posts on this page:** 2
**Page:** 1

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### Author: ![Raychel\_Bahnick](https://discourse.paraview.org/user_avatar/discourse.paraview.org/raychel_bahnick/32/1689_2.png) [@Raychel\_Bahnick](https://discourse.paraview.org/u/Raychel_Bahnick)
#### Post date: [July 12, 2019, 8:57pm UTC](https://discourse.paraview.org/t/delaunay-2d-filter-meshing/2210/1 "2019-07-12T20:57:02Z")

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I am reading in x,y,z coordinate data with x velocities by using the Delauney 2D Filter. Is there a way to make the triangulation meshing finer on this filter? If not, is there anyway to control the density of your mesh in Paraview?

Thank you!!

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### Author: ![cory.quammen](https://discourse.paraview.org/user_avatar/discourse.paraview.org/cory.quammen/32/11193_2.png) [@cory.quammen](https://discourse.paraview.org/u/cory.quammen)
#### Post date: [July 16, 2019, 4:08am UTC](https://discourse.paraview.org/t/delaunay-2d-filter-meshing/2210/2 "2019-07-16T04:08:53Z")

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There is no option in **Delaunay 2D**. Its goal is to give you a Delaunay triangulation, which is restricted to generating triangles defined by the input points. You can use the **Subdivide** filter to make the triangles finer, though.